291023124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3464561}}^1$

素因数の和:3464575

約数の個数: 24

約数和(自身を含む): 776061888

約数和(自身を除く): 485038764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3464561, 6929122, 10393683, 13858244, 20787366, 24251927, 41574732, 48503854, 72755781, 97007708, 145511562, 291023124]

約数ペア:

[(1, 291023124), (2, 145511562), (3, 97007708), (4, 72755781), (6, 48503854), (7, 41574732), (12, 24251927), (14, 20787366), (21, 13858244), (28, 10393683), (42, 6929122), (84, 3464561)]